package com.niit.agricstore.service;


import com.baomidou.mybatisplus.extension.service.IService;
import com.niit.agricstore.entity.Deal;




public interface DealService extends IService<Deal> {

    //查询
    Deal getById(int id);
    //添加
    boolean savedeal(Deal deal);
    //修改
    boolean updateById(Deal deal);
    //删除分类
    boolean removeById(int id);
}
